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Instead, you can list the image without actually displaying it. For example, let's say this image was a fair use image: If it were a fair use image (it isn't, it is in the public domain as a work of the U.S. government), then displaying it on one's userspace (or here in the Wikipedia project space) would be against policy. So, alternatively one ...
Image editors may feature a number of algorithms which can add or remove noise in an image. Some JPEG artifacts can be removed; dust and scratches can be removed and an image can be de-speckled. Noise reduction merely estimates the state of the scene without the noise and is not a substitute for obtaining a "cleaner" image.
Template matching with rotated templates. For templates without strong features, or for when the bulk of a template image constitutes the matching image as a whole, a template-based approach may be effective. Since template-based matching may require sampling of a large number of data points, it is often desirable to reduce the number of ...
Images released under “non-commercial use only” licences are not accepted and will be deleted without warning, as will images without a tag. The easiest way is to use this pre-filled upload form. Please complete the form and one or more specific categories (normally subcategories of Category:Chemical compounds). Alternative method:
Specifically, unsharp masking is a simple linear image operation—a convolution by a kernel that is the Dirac delta minus a gaussian blur kernel. Deconvolution, on the other hand, is generally considered an ill-posed inverse problem that is best solved by nonlinear approaches.
How to Remove Nail Polish with Rubbing Alcohol. If you don’t have any nail polish remover on hand, an alcohol-based product will work in a pinch, Brittney Boyce, founder of NAILSOFLA, tells us ...